?> <div class="content-wrapper"> <!-- Content Header (Page header) --> <section class="content-header"> <h1> Student Registration </h1> </section> <!-- Main content --> <section class="content"> <div class="row"> <?php $registrationInfo = new dataInfo(); $objectInfoData = new objectInfo(); $classData = $objectInfoData->getClass(); $subjectData = $objectInfoData->getSubject(); if (isset($_REQUEST['studentId'])) { $registrationData = $registrationInfo->getDataById("studentregistration", "studentId", $_REQUEST['studentId']); $edit = true; } ?> <div class="col-md-12"> <div class="nav-tabs-custom"> <div class="tab-content"> <div id="settings" class="tab-pane active"> <form class="form-horizontal" method="post" action="<?php echo $_SERVER['REQUEST_URI']; ?> "> <div class="row">